/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.sedona.core.formatMapper.shapefileParser.shapes;

import java.io.IOException;
import java.io.Serializable;
import java.nio.ByteBuffer;
import org.apache.sedona.core.formatMapper.shapefileParser.parseUtils.shp.ShapeParser;
import org.apache.sedona.core.formatMapper.shapefileParser.parseUtils.shp.ShapeReaderFactory;
import org.apache.sedona.core.formatMapper.shapefileParser.parseUtils.shp.ShapeType;
import org.apache.sedona.core.formatMapper.shapefileParser.parseUtils.shp.TypeUnknownException;
import org.locationtech.jts.geom.Geometry;
import org.locationtech.jts.geom.GeometryFactory;

public class PrimitiveShape implements Serializable {

  /** primitive bytes of one record copied from .shp file */
  private final byte[] primitiveRecord;

  /** shape type */
  private final ShapeType shapeType;

  /** attributes of record extracted from .dbf file */
  private String attributes = null;

  public PrimitiveShape(ShpRecord record) {
    this.primitiveRecord = record.getBytes().getBytes();
    this.shapeType = ShapeType.getType(record.getTypeID());
  }

  public byte[] getPrimitiveRecord() {
    return primitiveRecord;
  }

  public String getAttributes() {
    return attributes;
  }

  public void setAttributes(String attributes) {
    this.attributes = attributes;
  }

  public Geometry getShape(GeometryFactory geometryFactory)
      throws IOException, TypeUnknownException {
    ShapeParser parser = shapeType.getParser(geometryFactory);
    ByteBuffer shapeBuffer = ByteBuffer.wrap(primitiveRecord);
    Geometry shape = parser.parseShape(ShapeReaderFactory.fromByteBuffer(shapeBuffer));
    if (attributes != null) {
      shape.setUserData(attributes);
    }
    return shape;
  }
}
